| Classification | Apocynaceae: Alstonia |
| Harvard University Herbaria Barcode(s) | 02182528 |
| Collector | J. A. McDonald & Ismail [do not use; Ismail = I. A. Rachman] |
| Collector number | 3857 |
| Country | Indonesia |
| Geography | Asia: Southeast Asia (Region): Indonesia |
| Locality | Kabaena; Kabaena, Gunung Sabampolulu, 1 km S-SE of Tangkeno. W slopes of range. |
| Georeference | 5° 16' S, 121° 56' E |
| Date Collected | 1993-07-22 |
| Elevation | 700 - 900 m |
| Verbatim Elevation | 700-900 m |
| Habitat | Mixed ecotone of grasslands and short forest; arborescent associates include Grevillea, Helivia, Gardenia, Vaccinium, Eugenia; soils serpentine. |
| Project | Plants on Edge/Endless Forms TCN |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/e489303a-09c9-46eb-953e-574385b2db77 |
| Harvard University Herbaria Barcode | 02182528 |
| Herbarium | A |
| Family | Apocynaceae |
| Determination | Alstonia spectabilis R. Brown |
| Determined by | Middleton, David John |
| Date Determined | 2003 |
| Determination Remarks | [filed under] [current name] |
| Sex | not determined |
| Phenology | NotDetermined |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
